10.Maintenance. Lessor shall, at its sole cost and expense, (i) enroll or cause the Aircraft to be enrolled on a Federal Aviation Administration (“FAA”) approved or manufacturer-­recommended maintenance and inspection program under Part 91 of the FARs, and (ii) maintain or cause the Aircraft to be maintained in accordance with the requirements of the approved maintenance and inspection program and all applicable FAA regulations. No period of maintenance, preventive maintenance or inspection shall be delayed or postponed for the purpose of scheduling the Aircraft, unless said maintenance or inspection can be safely conducted at a later time in compliance with all applicable laws and regulations. Lessor represents and warrants that, at all times during the Term, the Aircraft will be in airworthy condition and current on the approved maintenance program. Lessee shall be responsible for obtaining letters of authorization in its own name as operator of the Aircraft for operations within RVSM, use of a MEL, or any other operator specific authorization required for Lessee’s operation of the Aircraft.  
11.Default.     In addition to the termination rights set forth in Section 12, the non-defaulting party shall have the right to terminate this Lease immediately (without prejudice to any other rights that such party may have) upon written notice to the defaulting party in the event of any one or more of the following events of default:  
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